Notification letters went out in October 2025 for a breach reported to affect 1,275,669 people.
SimonMed disclosed a data breach stemming from unauthorized access to its systems in early 2025; individual notification letters were mailed in October 2025. Reporting placed the number affected at 1,275,669, with exposed data including names, Social Security numbers, driver’s-license/state-ID numbers, medical record and insurance information, and more. The incident has drawn class-action litigation — see the breach class action.